HK1013060A1 - Damping device for elevators - Google Patents

Damping device for elevators

Info

Publication number
HK1013060A1
HK1013060A1 HK98114186A HK98114186A HK1013060A1 HK 1013060 A1 HK1013060 A1 HK 1013060A1 HK 98114186 A HK98114186 A HK 98114186A HK 98114186 A HK98114186 A HK 98114186A HK 1013060 A1 HK1013060 A1 HK 1013060A1
Authority
HK
Hong Kong
Prior art keywords
elevators
damping device
damping
Prior art date
Application number
HK98114186A
Other languages
English (en)
Inventor
Hideya Kohara
Shigeo Nakagaki
Tadashi Shudo
Yukihiko Kazao
Original Assignee
Toshiba Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Kk filed Critical Toshiba Kk
Publication of HK1013060A1 publication Critical patent/HK1013060A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
    • B66B7/046—Rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
    • B66B7/041—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including active attenuation system for shocks, vibrations
    • B66B7/042—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including active attenuation system for shocks, vibrations with rollers, shoes

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Elevator Control (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
HK98114186A 1993-10-07 1998-12-21 Damping device for elevators HK1013060A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1993/001447 WO1995009801A1 (fr) 1993-10-07 1993-10-07 Dispositif amortisseur pour ascenseurs

Publications (1)

Publication Number Publication Date
HK1013060A1 true HK1013060A1 (en) 1999-08-13

Family

ID=14070572

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98114186A HK1013060A1 (en) 1993-10-07 1998-12-21 Damping device for elevators

Country Status (6)

Country Link
US (1) US5811743A (ko)
EP (1) EP0673873B1 (ko)
KR (1) KR0182335B1 (ko)
DE (1) DE69328036T2 (ko)
HK (1) HK1013060A1 (ko)
WO (1) WO1995009801A1 (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324255A (en) * 1991-01-11 1994-06-28 Baxter International Inc. Angioplasty and ablative devices having onboard ultrasound components and devices and methods for utilizing ultrasound to treat or prevent vasopasm
US6062347A (en) * 1998-11-12 2000-05-16 Otis Elevator Resin stop assembly for roller guides
US6216824B1 (en) * 1998-12-24 2001-04-17 United Technologies Corporation Semi-active elevator hitch
TW425045U (en) * 1999-08-27 2001-03-01 Umax Data Systems Inc Vibration inhibition mechanism of scanner
US6364064B1 (en) * 2000-03-08 2002-04-02 Inventio Ag Piezoceramic elevator vibration attenuator
SG89424A1 (en) 2000-10-23 2002-06-18 Inventio Ag Method and system for compensating vibrations in elevator cars
US6668980B2 (en) 2001-07-06 2003-12-30 Thyssen Elevator Capital Corp. Elevator car isolation system and method
JP4413505B2 (ja) * 2002-03-07 2010-02-10 インベンテイオ・アクテイエンゲゼルシヤフト エレベータケージの振動を減衰させるための装置
US7793763B2 (en) * 2003-11-14 2010-09-14 University Of Maryland, Baltimore County System and method for damping vibrations in elevator cables
EP1547957A1 (de) * 2003-12-22 2005-06-29 Inventio Ag Einrichtung zur Schwingungsdämpfung an einer Aufzugskabine
SG112944A1 (en) 2003-12-22 2005-07-28 Inventio Ag Equipment for vibration damping of a lift cage
US7905332B2 (en) * 2005-08-24 2011-03-15 Otis Elevator Company Noise control strategy for an elevator system
KR100970541B1 (ko) * 2005-09-09 2010-07-16 미쓰비시덴키 가부시키가이샤 엘리베이터의 진동 저감 장치
WO2009143450A2 (en) 2008-05-23 2009-11-26 Thyssenkrupp Elevator Capital Corporation Active guiding and balance system for an elevator
US20100012437A1 (en) * 2008-07-15 2010-01-21 Smith Rory S Aerodynamic Controls for High Speed Elevators
US9837860B2 (en) * 2014-05-05 2017-12-05 Witricity Corporation Wireless power transmission systems for elevators
EP3000758B1 (en) * 2014-09-25 2019-04-17 KONE Corporation Method for balancing an elevator car
US10501287B2 (en) 2014-12-17 2019-12-10 Inventio Ag Damper unit for an elevator
US20170008736A1 (en) * 2015-07-09 2017-01-12 Otis Elevator Company Active vibration damper for a linear propulsion system of a ropeless elevator
CN106429720B (zh) * 2016-10-18 2019-01-04 江苏省特种设备安全监督检验研究院常州分院 一种具有减振功能的导轨模块
US11325809B2 (en) * 2018-03-19 2022-05-10 Otis Elevator Company Monitoring roller guide health
EP3628632A1 (de) * 2018-09-28 2020-04-01 Inventio AG Aufzugssystem mit geregelter neigungskontrolle
US20220356047A1 (en) * 2021-05-05 2022-11-10 Nacereddine Attia Counterweight Drive

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923958Y1 (ko) * 1970-12-28 1974-06-27
JPH0665832B2 (ja) * 1983-09-09 1994-08-24 三菱電機株式会社 振動制御装置
FI72947C (fi) * 1985-09-27 1987-08-10 Kone Oy Foerfarande och anordning foer kontinuerlig kompensering av en hisskorgs horisontala kast.
JPH0221044A (ja) * 1988-07-08 1990-01-24 Mitsubishi Mining & Cement Co Ltd 制振方法及び制振装置
JP2709642B2 (ja) * 1989-04-27 1998-02-04 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2728513B2 (ja) * 1989-08-30 1998-03-18 株式会社日立製作所 エレベーター装置
JPH03115076A (ja) * 1989-09-29 1991-05-16 Hitachi Elevator Eng & Service Co Ltd 昇降機の制御装置
CA2020185A1 (en) * 1990-03-05 1991-09-06 Gordon Walter Culp Electrical drive for a segmented transducer
US5294757A (en) * 1990-07-18 1994-03-15 Otis Elevator Company Active vibration control system for an elevator, which reduces horizontal and rotational forces acting on the car
US5271133A (en) * 1992-09-21 1993-12-21 Caterpillar Inc. Method for making a piezoelectric stack
US5368132A (en) * 1993-11-03 1994-11-29 Otis Elevator Company Suspended elevator cab magnetic guidance to rails

Also Published As

Publication number Publication date
WO1995009801A1 (fr) 1995-04-13
DE69328036D1 (de) 2000-04-13
DE69328036T2 (de) 2000-08-31
US5811743A (en) 1998-09-22
EP0673873A4 (en) 1996-03-20
KR0182335B1 (ko) 1999-04-15
EP0673873B1 (en) 2000-03-08
EP0673873A1 (en) 1995-09-27
KR950704177A (ko) 1995-11-17

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20071007